Karoly Zalai

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Complex mixing device for dispersion of gases in liquid
- Patent number 5,431,860
- Issue date Jul 11, 1995
- Richter Gedeon Vegyeszeti Gyar Rt.
- Laszlo Kozma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complex mixer for dispersion of gases in liquid
- Patent number 5,312,567
- Issue date May 17, 1994
- Richter Gedeon Vegyeszeti Cyar RT
- Laszlo Kozma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL